- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 11/02 - Alkenes
Patent holdings for IPC class C07C 11/02
Total number of patents in this class: 897
10-year publication summary
|
47
|
47
|
65
|
52
|
53
|
43
|
65
|
50
|
54
|
32
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1839 |
46 |
| Shell Internationale Research Maatschappij B.V. | 3551 |
42 |
| Uop LLC | 4239 |
41 |
| SABIC Global Technologies B.V. | 4330 |
37 |
| ExxonMobil Chemical Patents Inc. | 4001 |
35 |
| Dow Global Technologies LLC | 10373 |
35 |
| Shell Oil Company | 2141 |
26 |
| LG Chem, Ltd. | 17598 |
22 |
| Idemitsu Kosan Co., Ltd. | 4212 |
22 |
| China Petroleum & Chemical Corporation | 1889 |
21 |
| BASF SE | 20904 |
19 |
| Kao Corporation | 4959 |
13 |
| IFP Energies Nouvelles | 2943 |
13 |
| Linde Aktiengesellschaft | 1516 |
13 |
| Sasol Technology (Proprietary) Limited | 225 |
13 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 675 |
12 |
| Korea Research Institute of Chemical Technology | 1385 |
11 |
| E. I. du Pont de Nemours and Company | 4095 |
10 |
| Saudi Basic Industries Corporation | 571 |
10 |
| Saudi Arabian Oil Company | 12997 |
8 |
| Other owners | 448 |